Fire sprinkler assembly
US-11833378-B2 · Dec 5, 2023 · US
Mechanical Engineering
Mechanical Engineering · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16B1/0071 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 62 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 11 |
| 2020 | 12 |
| 2021 | 6 |
| 2022 | 10 |
| 2023 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Front load washer with locking bolt removal confirmation
US-2023287619-A1 · Sep 14, 2023 · US
Cartridge retention and removal mechanism
US-11746817-B2 · Sep 5, 2023 · US
Cable routing fastener
US-11692649-B2 · Jul 4, 2023 · US
Smart operating nut
US-2023175537-A1 · Jun 8, 2023 · US
Multipurpose person relocation device
US-11622898-B2 · Apr 11, 2023 · US
Fire sprinkler assembly
US-2022362597-A1 · Nov 17, 2022 · US
Screw Nut with Barcode Pattern Segments
US-2022356889-A1 · Nov 10, 2022 · US
Internal pelvic fixator
US-11490930-B2 · Nov 8, 2022 · US
Fastening structure and fastened structural body
US-11473608-B2 · Oct 18, 2022 · US
Nut-locking device and associated assembly unit
US-11466723-B2 · Oct 11, 2022 · US
Anchoring Device
US-2022282748-A1 · Sep 8, 2022 · US
Fire sprinkler assembly including adjustable drop
US-11433265-B2 · Sep 6, 2022 · US
Frame structure and server having same
US-11369032-B2 · Jun 21, 2022 · US
Composite laminate and load-introduction component for a load-introduction joint
US-11274688-B2 · Mar 15, 2022 · US
Computing device support surface mounting system
US-2022035424-A1 · Feb 3, 2022 · US
Frame structure and server having same
US-2021368645-A1 · Nov 25, 2021 · US
Engagement verifying fastener
US-2021341002-A1 · Nov 4, 2021 · US
Computing device support surface mounting system
US-11163341-B1 · Nov 2, 2021 · US
Fluid couplings, systems, and methods
US-11149883-B2 · Oct 19, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16B1/0071?
- CPC F16B1/0071 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F16B1/0071 (Mechanical Engineering)?
- Our database includes 62 publications tagged with this CPC code.
- Is patent activity under CPC F16B1/0071 growing?
- Publication counts under this code: 10 in 2022 vs 8 in 2023 (latest complete years).